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47012794704 = 243217191010767
BaseRepresentation
bin101011110010001011…
…100101000101010000
311111100101212102022200
4223302023211011100
51232240233412304
633333011203200
73253010106261
oct536213450520
9144311772280
1047012794704
1118a35551547
1291405a6500
134582c18125
1423bdad8968
1513524cbe39
hexaf22e5150

47012794704 has 120 divisors (see below), whose sum is σ = 146642221440. Its totient is φ = 13972829184.

The previous prime is 47012794681. The next prime is 47012794729. The reversal of 47012794704 is 40749721074.

47012794704 is a `hidden beast` number, since 470 + 1 + 27 + 94 + 70 + 4 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47012794704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 458872 + ... + 551895.

It is an arithmetic number, because the mean of its divisors is an integer number (1222018512).

Almost surely, 247012794704 is an apocalyptic number.

It is an amenable number.

47012794704 is an abundant number, since it is smaller than the sum of its proper divisors (99629426736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47012794704 is a wasteful number, since it uses less digits than its factorization.

47012794704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010817 (or 1010808 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 47012794704 in words is "forty-seven billion, twelve million, seven hundred ninety-four thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 19 24 34 36 38 48 51 57 68 72 76 102 114 136 144 152 153 171 204 228 272 304 306 323 342 408 456 612 646 684 816 912 969 1224 1292 1368 1938 2448 2584 2736 2907 3876 5168 5814 7752 11628 15504 23256 46512 1010767 2021534 3032301 4043068 6064602 8086136 9096903 12129204 16172272 17183039 18193806 19204573 24258408 34366078 36387612 38409146 48516816 51549117 57613719 68732156 72775224 76818292 103098234 115227438 137464312 145550448 153636584 154647351 172841157 206196468 230454876 274928624 307273168 309294702 326477741 345682314 412392936 460909752 618589404 652955482 691364628 824785872 921819504 979433223 1237178808 1305910964 1382729256 1958866446 2474357616 2611821928 2765458512 2938299669 3917732892 5223643856 5876599338 7835465784 11753198676 15670931568 23506397352 47012794704